Na4 Nb8 P4 S40
metal· Na4 Nb8 P4 S40
Na4Nb8P4S40 is an experimental mixed-metal phosphide sulfide compound containing sodium, niobium, phosphorus, and sulfur. This research-phase material belongs to the family of transition metal chalcogenides and is primarily investigated for energy storage and catalytic applications due to the electrochemical activity of niobium and the favorable electronic properties imparted by phosphide-sulfide hybridization. The material is not yet deployed in mainstream engineering, but represents promising exploratory work in battery electrode materials and electrocatalysis, where similar niobium-based compounds have shown advantages for high-capacity storage and hydrogen evolution reaction catalysis.
battery electrode materials (research)electrocatalysis (hydrogen evolution)energy storage devices (developmental)electrochemical applicationsmaterials researchphosphide-sulfide hybrid compounds
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
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